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Updated README

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This commit is contained in:
Gregory Nutt
2014-07-31 15:00:24 -06:00
parent 986fd56650
commit 906edfef85
1 changed files with 16 additions and 11 deletions
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configs/sama5d3x-ek/README.txt
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@@ -2778,7 +2778,7 @@ I2S Audio Support
CONFIG_NXPLAYER_FMT_FROM_EXT=y : (Since only PCM is supported) CONFIG_NXPLAYER_FMT_FROM_EXT=y : (Since only PCM is supported)
CONFIG_NXPLAYER_FMT_FROM_HEADER=n : (Since only PCM is supported) CONFIG_NXPLAYER_FMT_FROM_HEADER=n : (Since only PCM is supported)
CONFIG_NXPLAYER_INCLUDE_MEDIADIR=y : Specify a media directory CONFIG_NXPLAYER_INCLUDE_MEDIADIR=y : Specify a media directory
CONFIG_NXPLAYER_DEFAULT_MEDIADIR="/mnt/sdcard" : See below CONFIG_NXPLAYER_DEFAULT_MEDIADIR="/music" : See nxplayer configuration
CONFIG_NXPLAYER_RECURSIVE_MEDIA_SEARCH=y : Search all sub-directories CONFIG_NXPLAYER_RECURSIVE_MEDIA_SEARCH=y : Search all sub-directories
CONFIG_NXPLAYER_INCLUDE_SYSTEM_RESET=y : Add support for reset command CONFIG_NXPLAYER_INCLUDE_SYSTEM_RESET=y : Add support for reset command
@@ -3474,7 +3474,7 @@ Configurations
2. Using NxPlayer 2. Using NxPlayer
This configuration depends on media files in the default mountpoint This configuration depends on media files in the default mountpoint
at /mnt/sdard. You will need to mount the media before running at /music. You will need to mount the media before running
NxPlayer, Here are the general steps to play a file: NxPlayer, Here are the general steps to play a file:
a. You will need an (full size) SD card containing the .WAV files a. You will need an (full size) SD card containing the .WAV files
@@ -3483,25 +3483,30 @@ Configurations
slot A (best done before powering up). slot A (best done before powering up).
b. If the NuttX auto-mounter is enabled and properly configured, b. If the NuttX auto-mounter is enabled and properly configured,
then the FAT file system appear at /mnt/sdcard. If the auto- then the FAT file system appear at /music. If the auto-
mounter is not enabled, then here are the steps to manually mounter is not enabled, then here are the steps to manually
mount the FAT file system: mount the FAT file system:
Then from NSH prompt, you need to mount the media volume like: Then from NSH prompt, you need to mount the media volume like:
nsh> mount -t vfat /dev/mmcsd0 /mnt/sdcard nsh> mount -t vfat /dev/mmcsd0 /music
NOTE: There is an auto-mounter that could be used to eliminate NOTE: There is an auto-mounter that could be used to eliminate
this step. The automounter is not enabled or integrated into this step. The auto mounter is not enabled or integrated into
in this configuration, however. See the sectino entitle in this configuration, however. See the section entitle
"Auto-Mounter " above "Auto-Mounter " above.
c. Then you can run the media player like: c. You can then see the available .wav files like:
nsh> nxplayer nsh>ls /music
nxplayer> device pcm0
nxplayer> play <filename>
d. Then you can run the media player like:
nsh> nxplayer
nxplayer> device pcm0
nxplayer> play <filename>
where <filename> is name or path of the .WAV file to be playerd.
nxwm: nxwm: